On Mon, Dec 01, 2025 at 11:06:53AM +0000, Zé Loff wrote:
> 
> > I cold boot.  I reach the '>boot ' prompt (thanks to biosboot(8).
> > boot(8)'s main purpose is to load the system kernel, which I do e.g.:
> > 
> > boot> hd0a:/bsd.sp  # Now I need to convince myself why /bsd.sp
> >                     # does/should not honour the contents of
> >                     # /etc/bsd.re-config because it used to.
> 
> No it never did.  Look inside /usr/libexec/reorder_kernel: the relinked
> kernel is put on /bsd.
> 
> When you tell the bootloader to boot /bsd.sp you are not booting a
> relinked kernel (i.e., one that has been altered by /etc/bsd.re-config),
> but the same old /bsd.sp.  Don't believe me?  Do as Nick suggested and
> run
> 
>    # ls -l /bsd*
>    # /usr/libexec/reorder_kernel
>    # ls -l /bsd*

I do believe you.  Your and Nick's comments *have* sunk into my pea
sized brain.  Thanks for your comments.
> 
> and then compare the dates between the first and the second ls.
> Regardless of whether you booted /bsd or /bsd.sp, it is always /bsd than
> changes.
> 
> 
> -- 
>  
> 

-- 
aer

Reply via email to